Rendering takes up to a minute per page in some PDF files.
Document Viewer deals very poorly with some PDF files, for example this one:
https://mindclashgames.com/wp-content/uploads/2019/08/Anachrony-Rulebook-ENG-041218.pdf
- Pages in this PDF are rendered very slowly, it can take up to a minute per page
- Not every page is rendered, only the first few, so when I scroll down I see blank pages
- The already rendered pages are forgotten so if I scroll back up I see blank pages once again.
This makes searching in these documents extremely painful.
Suggestion: please render all pages (not just the first few) and cache the rendered pages on disk so that the user doesn't have to wait long again.
Edited by Timur Kristóf